Steema Central

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Steema.TeeChart.TChart tChart = new Steema.TeeChart.TChart();
tChart.Dock = DockStyle.Fill;
tChart.Aspect.View3D = false;
this.Controls.Add(tChart);

DataTable data = new DataTable();

Steema.TeeChart.Styles.Points baseData = new Steema.TeeChart.Styles.Points();
Steema.TeeChart.Styles.Histogram histogram = new Steema.TeeChart.Styles.Histogram();
Steema.TeeChart.Functions.HistogramFunction histoFunc = new Steema.TeeChart.Functions.HistogramFunction();
            
data.Columns.Add(new DataColumn("Y", typeof(double)));
data.Rows.Add(5);
//data.Rows.Add(5); // delete comment to see difference

baseData.DataSource = data;
baseData.YValues.DataMember = "Y";
histogram.Function = histoFunc;
histogram.DataSource = baseData;

tChart.Series.Add(baseData);
tChart.Series.Add(histogram);